Comment by hackerknew

Given that the pagers are for secret messages to be sent between militants, it would be highly unlikely for them to end up in the wrong hands unless the militant is being irresponsible.

Certainly you would not expect somebody in the military to leave a loaded gun around the house. But, also it should be obvious that they would not leave their radio device for transmitting top-secret information either due to the implications of having such information and how that would affect the safety of family members.

It is likely that nobody could have expected their pager to literally explode. But, military or merely involved in the "political" side, anybody who lets their family play with such a radio/pager is putting their family at risk.